تاریخچه استاندارد
ASNT SNT-TC-1A   2024   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing 13000000 ریال
ASNT SNT-TC-1A   2020   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing 13000000 ریال
ASNT SNT-TC-1A   2016   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 8000000 ریال
ASNT SNT-TC-1A   2011   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 8000000 ریال
ASNT SNT-TC-1A   2011   Erreta 8000000 ریال
ASNT SNT-TC-1A   2006   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 5000000 ریال
ASNT SNT-TC-1A   2001   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 5000000 ریال
ASNT SNT-TC-1A   1996   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 3000000 ریال
ASNT SNT-TC-1A   1992   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 3000000 ریال
ASNT SNT-TC-1A   1988   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 3000000 ریال
ASNT SNT-TC-1A   1984   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 3000000 ریال
ASNT SNT-TC-1A   1980   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 3000000 ریال
ASNT SNT-TC-1A   1975   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 3000000 ریال
ASNT SNT-TC-1A   1971   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 3000000 ریال
ASNT SNT-TC-1A   1968   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 3000000 ریال
ASNT SNT-TC-1A   1966   Recommended Practice No. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing, and ASNT-CP-105: Standard Topical Outlines for Qualification of Nondestructive Testing Personnel 3000000 ریال

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